diff --git a/include/torch-mlir/Dialect/Torch/IR/GeneratedTorchOps.td b/include/torch-mlir/Dialect/Torch/IR/GeneratedTorchOps.td
index 072fdd7df..7c804bcd0 100644
--- a/include/torch-mlir/Dialect/Torch/IR/GeneratedTorchOps.td
+++ b/include/torch-mlir/Dialect/Torch/IR/GeneratedTorchOps.td
@@ -8024,6 +8024,29 @@ def Torch_AtenIsnanOp : Torch_Op<"aten.isnan", [
   }];
 }
 
+def Torch_AtenIsinfOp : Torch_Op<"aten.isinf", [
+    AllowsTypeRefinement,
+    HasValueSemantics,
+    ReadOnly
+  ]> {
+  let summary = "Generated op for `aten::isinf : (Tensor) -> (Tensor)`";
+  let arguments = (ins
+    AnyTorchTensorType:$self
+  );
+  let results = (outs
+    AnyTorchTensorType:$result
+  );
+  let hasCustomAssemblyFormat = 1;
+  let extraClassDefinition = [{
+    ParseResult AtenIsinfOp::parse(OpAsmParser &parser, OperationState &result) {
+      return parseDefaultTorchOp(parser, result, 1, 1);
+    }
+    void AtenIsinfOp::print(OpAsmPrinter &printer) {
+      printDefaultTorchOp(printer, *this, 1, 1);
+    }
+  }];
+}
+
 def Torch_AtenAllOp : Torch_Op<"aten.all", [
     AllowsTypeRefinement,
     HasValueSemantics,
diff --git a/lib/Conversion/TorchToLinalg/Uncategorized.cpp b/lib/Conversion/TorchToLinalg/Uncategorized.cpp
index 9c862e410..7f6f55e87 100644
--- a/lib/Conversion/TorchToLinalg/Uncategorized.cpp
+++ b/lib/Conversion/TorchToLinalg/Uncategorized.cpp
@@ -89,7 +89,7 @@ static Value createLessThanOrEqual(OpBuilder &b, Location loc,
 
 static Value createEqual(OpBuilder &b, Location loc, Type elementalType,
                          Value lhs, Value rhs) {
-  return createComparisonTemplate<arith::CmpFPredicate::UEQ,
+  return createComparisonTemplate<arith::CmpFPredicate::OEQ,
                                   arith::CmpIPredicate::eq,
                                   arith::CmpIPredicate::eq>(
       b, loc, elementalType, lhs, rhs);
diff --git a/lib/Dialect/Torch/Transforms/AbstractInterpLibrary.cpp b/lib/Dialect/Torch/Transforms/AbstractInterpLibrary.cpp
index f6bdff8b4..4e38970bb 100644
--- a/lib/Dialect/Torch/Transforms/AbstractInterpLibrary.cpp
+++ b/lib/Dialect/Torch/Transforms/AbstractInterpLibrary.cpp
@@ -6507,6 +6507,10 @@ StringRef mlir::torch::Torch::getAbstractInterpLibrary() {
 "    %0 = call @__torch__.torch.jit._shape_functions.unary(%arg0) : (!torch.list<int>) -> !torch.list<int>\n"
 "    return %0 : !torch.list<int>\n"
 "  }\n"
+"  func.func @\"__torch_mlir_shape_fn.aten.isinf\"(%arg0: !torch.list<int>) -> !torch.list<int> {\n"
+"    %0 = call @__torch__.torch.jit._shape_functions.unary(%arg0) : (!torch.list<int>) -> !torch.list<int>\n"
+"    return %0 : !torch.list<int>\n"
+"  }\n"
 "  func.func @\"__torch_mlir_shape_fn.aten.ne.Tensor\"(%arg0: !torch.list<int>, %arg1: !torch.list<int>) -> !torch.list<int> {\n"
 "    %0 = call @__torch__.torch.jit._shape_functions.broadcast(%arg0, %arg1) : (!torch.list<int>, !torch.list<int>) -> !torch.list<int>\n"
 "    return %0 : !torch.list<int>\n"
@@ -9186,6 +9190,10 @@ StringRef mlir::torch::Torch::getAbstractInterpLibrary() {
 "    %int11 = torch.constant.int 11\n"
 "    return %int11 : !torch.int\n"
 "  }\n"
+"  func.func @\"__torch_mlir_dtype_fn.aten.isinf\"(%arg0: !torch.tuple<int, int>) -> !torch.int {\n"
+"    %int11 = torch.constant.int 11\n"
+"    return %int11 : !torch.int\n"
+"  }\n"
 "  func.func @\"__torch_mlir_dtype_fn.aten.ne.Tensor\"(%arg0: !torch.tuple<int, int>, %arg1: !torch.tuple<int, int>) -> !torch.int {\n"
 "    %int11 = torch.constant.int 11\n"
 "    return %int11 : !torch.int\n"
diff --git a/lib/Dialect/Torch/Transforms/DecomposeComplexOps.cpp b/lib/Dialect/Torch/Transforms/DecomposeComplexOps.cpp
index 1a61cf237..2e0020b05 100644
--- a/lib/Dialect/Torch/Transforms/DecomposeComplexOps.cpp
+++ b/lib/Dialect/Torch/Transforms/DecomposeComplexOps.cpp
@@ -530,6 +530,26 @@ public:
 };
 } // namespace
 
+namespace {
+class DecomposeAtenIsinfOp : public OpRewritePattern<AtenIsinfOp> {
+public:
+  using OpRewritePattern::OpRewritePattern;
+  LogicalResult matchAndRewrite(AtenIsinfOp op,
+                                PatternRewriter &rewriter) const override {
+    Location loc = op.getLoc();
+    Value self = op.getSelf();
+
+    mlir::FloatType f64Type = rewriter.getF64Type();
+    Value inf = rewriter.create<ConstantFloatOp>(
+        loc, rewriter.getFloatAttr(
+                 f64Type, APFloat::getInf(f64Type.getFloatSemantics())));
+    Value abs = rewriter.create<AtenAbsOp>(loc, self.getType(), self);
+    rewriter.replaceOpWithNewOp<AtenEqScalarOp>(op, op.getType(), abs, inf);
+    return success();
+  }
+};
+} // namespace
+
 namespace {
 class DecomposeAtenReshapeOp : public OpRewritePattern<AtenReshapeOp> {
 public:
@@ -5458,6 +5478,7 @@ public:
     addPatternIfTargetOpIsIllegal<DecomposeAtenEyeOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenEyeMOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenIsnanOp>(patterns);
+    addPatternIfTargetOpIsIllegal<DecomposeAtenIsinfOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenRandLikeOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenHardsigmoidOp>(patterns);
     addPatternIfTargetOpIsIllegal<DecomposeAtenRelu6Op>(patterns);
diff --git a/lib/Dialect/Torch/Transforms/LowerToBackendContract.cpp b/lib/Dialect/Torch/Transforms/LowerToBackendContract.cpp
index 4b823e517..627a33a8e 100644
--- a/lib/Dialect/Torch/Transforms/LowerToBackendContract.cpp
+++ b/lib/Dialect/Torch/Transforms/LowerToBackendContract.cpp
@@ -426,6 +426,7 @@ static void markDecomposedOpsAsIllegal(MLIRContext *context,
   target.addIllegalOp<AtenEyeOp>();
   target.addIllegalOp<AtenEyeMOp>();
   target.addIllegalOp<AtenIsnanOp>();
+  target.addIllegalOp<AtenIsinfOp>();
   target.addIllegalOp<AtenRandLikeOp>();
   target.addIllegalOp<AtenHardsigmoidOp>();
   target.addIllegalOp<AtenRelu6Op>();
diff --git a/projects/pt1/e2e_testing/xfail_sets.py b/projects/pt1/e2e_testing/xfail_sets.py
index 0b7029fbb..624831b8d 100644
--- a/projects/pt1/e2e_testing/xfail_sets.py
+++ b/projects/pt1/e2e_testing/xfail_sets.py
@@ -1066,6 +1066,7 @@ TOSA_PASS_SET = {
     "ElementwiseCeilModule_basic",
     "ElementwiseReciprocalModule_basic",
     "ElementwiseIsnanModule_basic",
+    "ElementwiseIsinfModule_basic",
     "TypePromotionAlphaWiderModule_basic",
     "Conv2dWithPaddingDilationStrideStaticModule_basic",
     "Conv2dWithPaddingDilationStrideStaticModule_depthwise",
@@ -1460,4 +1461,5 @@ LTC_XFAIL_SET = {
     "ElementwiseBitwiseAndScalarInt64Module_basic",
     "ElementwiseBitwiseAndScalarInt32Module_basic",
     "ElementwiseBitwiseAndScalarInt8Module_basic",
+    "ElementwiseIsinfModule_basic",
 }
diff --git a/projects/pt1/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/abstract_interp_lib_gen.py b/projects/pt1/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/abstract_interp_lib_gen.py
index aa931c2de..41c1f4da5 100644
--- a/projects/pt1/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/abstract_interp_lib_gen.py
+++ b/projects/pt1/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/abstract_interp_lib_gen.py
@@ -243,6 +243,9 @@ def aten〇_log_softmax_backward_data〡shape(grad_output: List[int], output: Li
 def aten〇isnan〡shape(self: List[int]) -> List[int]:
     return upstream_shape_functions.unary(self)
 
+def aten〇isinf〡shape(self: List[int]) -> List[int]:
+    return upstream_shape_functions.unary(self)
+
 def aten〇ne〇Tensor〡shape(self: List[int], other: List[int]) -> List[int]:
     return upstream_shape_functions.broadcast(self, other)
 
@@ -2236,6 +2239,10 @@ def aten〇le〇Tensor〡dtype(self_rank_dtype: Tuple[int, int], other_rank_dtyp
 def aten〇isnan〡dtype(self_rank_dtype: Tuple[int, int]) -> int:
     return torch.bool
 
+@check_dtype_function(_check_tensors_with_the_same_dtype(num_of_tensors=1))
+def aten〇isinf〡dtype(self_rank_dtype: Tuple[int, int]) -> int:
+    return torch.bool
+
 @check_dtype_function(_check_two_tensor_op())
 def aten〇ne〇Tensor〡dtype(self_rank_dtype: Tuple[int, int], other_rank_dtype: Tuple[int, int]) -> int:
     return torch.bool
diff --git a/projects/pt1/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/torch_ods_gen.py b/projects/pt1/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/torch_ods_gen.py
index 55e124d92..d4037ba7e 100644
--- a/projects/pt1/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/torch_ods_gen.py
+++ b/projects/pt1/python/torch_mlir/dialects/torch/importer/jit_ir/build_tools/torch_ods_gen.py
@@ -546,6 +546,7 @@ def emit_ops(emitter_td: TextEmitter, registry: Registry):
     emit("aten::scalar_tensor : (Scalar, int?, int?, Device?, bool?) -> (Tensor)")
     emit("aten::_shape_as_tensor : (Tensor) -> (Tensor)")
     emit("aten::isnan : (Tensor) -> (Tensor)")
+    emit("aten::isinf : (Tensor) -> (Tensor)")
     emit("aten::all : (Tensor) -> (Tensor)")
     emit("aten::all.bool : (bool[]) -> (bool)")
     emit("aten::all.dim : (Tensor, int, bool) -> (Tensor)")
diff --git a/projects/pt1/python/torch_mlir_e2e_test/test_suite/elementwise_comparison.py b/projects/pt1/python/torch_mlir_e2e_test/test_suite/elementwise_comparison.py
index 67b168e7b..57a549309 100644
--- a/projects/pt1/python/torch_mlir_e2e_test/test_suite/elementwise_comparison.py
+++ b/projects/pt1/python/torch_mlir_e2e_test/test_suite/elementwise_comparison.py
@@ -454,7 +454,7 @@ class ElementwiseEqFloatScalarModule(torch.nn.Module):
 @register_test_case(module_factory=lambda: ElementwiseEqFloatScalarModule())
 def ElementwiseEqFloatScalarModule_basic(module, tu: TestUtils):
     module.forward(
-        torch.tensor([[1.0, 2.2, 6.0], [6.0, 2.0, 3.1]]).to(torch.float32))
+        torch.tensor([[1.0, 2.2, torch.nan], [6.0, 2.0, 3.1]]).to(torch.float32))
 
 # ==============================================================================
 
@@ -534,7 +534,7 @@ class ElementwiseEqFloatTensorModule(torch.nn.Module):
 @register_test_case(module_factory=lambda: ElementwiseEqFloatTensorModule())
 def ElementwiseEqFloatTensorModule_basic(module, tu: TestUtils):
     module.forward(
-        torch.tensor([[1.0, 2.2, 6.0], [6.0, 2.0, 3.1]]).to(torch.float32),
+        torch.tensor([[1.0, 2.2, 6.0], [torch.nan, 2.0, 3.1]]).to(torch.float32),
         torch.tensor([1.0, 2.4, 6.0]).to(torch.float32))
 
 # ==============================================================================
@@ -575,7 +575,7 @@ class ElementwiseNeFloatScalarModule(torch.nn.Module):
 @register_test_case(module_factory=lambda: ElementwiseNeFloatScalarModule())
 def ElementwiseNeFloatScalarModule_basic(module, tu: TestUtils):
     module.forward(
-        torch.tensor([[1.0, 2.2, 2.0], [6.0, 2.0, 3.1]]).to(torch.float32))
+        torch.tensor([[1.0, 2.2, 2.0], [torch.nan, 2.0, 3.1]]).to(torch.float32))
 
 # ==============================================================================
 
@@ -765,7 +765,7 @@ class ElementwiseIsnanModule(torch.nn.Module):
     @export
     @annotate_args([
         None,
-        ([-1, -1, -1], torch.float32, True),
+        ([-1], torch.float32, True),
     ])
     def forward(self, x):
         return torch.ops.aten.isnan(x)
@@ -773,5 +773,25 @@ class ElementwiseIsnanModule(torch.nn.Module):
 
 @register_test_case(module_factory=lambda: ElementwiseIsnanModule())
 def ElementwiseIsnanModule_basic(module, tu: TestUtils):
-    x = torch.full((1, 1, 32), torch.nan)
+    x = torch.tensor([1.0, torch.nan, torch.inf, -torch.inf])
+    module.forward(x)
+
+# ==============================================================================
+
+class ElementwiseIsinfModule(torch.nn.Module):
+    def __init__(self):
+        super().__init__()
+
+    @export
+    @annotate_args([
+        None,
+        ([-1], torch.float32, True),
+    ])
+    def forward(self, x):
+        return torch.ops.aten.isinf(x)
+
+
+@register_test_case(module_factory=lambda: ElementwiseIsinfModule())
+def ElementwiseIsinfModule_basic(module, tu: TestUtils):
+    x = torch.tensor([1.0, torch.nan, torch.inf, -torch.inf])
     module.forward(x)